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JPL Small-Body Database Browser
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183873 (2004 CN42)
Classification: Main-belt Asteroid          SPK-ID: 2183873
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1202894419421611 5.8724e-08  
a 2.427038617760317 2.6153e-08 au
q 2.135091496857854 1.3937e-07 au
i 5.307490886939158 7.7348e-06 deg
node 350.3042636593354 7.3144e-05 deg
peri 281.5239159982293 8.9161e-05 deg
M 261.9987217892611 6.1962e-05 deg
tp 2458976.460913549033
(2020-May-06.96091355)
0.00024226 TDB
period 1381.062893757447
3.78
2.2323e-05
6.112e-08
d
yr
n .2606687947574574 4.2134e-09 deg/d
Q 2.718985738662779 2.9299e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      21346 days (58.44 yr)  
   first obs. used      1960-09-29  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56482  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:15:39  

Additional Information
 Earth MOID = 1.12626 au 
 Jupiter MOID = 2.39172 au 
 T_jup = 3.494 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO433203  

183873 (2004 CN42)          Discovered 2004-Feb-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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